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FUKUI KENJI

Overview
  • Total Patents
    11
About

FUKUI KENJI has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, pharmaceuticals and audio-visual technology are LI YANBO, WUHAN DONGCHUAN WATER ENV LTD CO and XOGEN TECH INC.

Patent filings in countries

World map showing FUKUI KENJIs patent filings in countries
# Country Total Patents
#1 Japan 3
#2 United States 3
#3 WIPO (World Intellectual Property Organization) 3
#4 Republic of Korea 2

Patent filings per year

Chart showing FUKUI KENJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fukui Kenji 11
#2 Naya Kazunari 5
#3 Itamura Tim M 4
#4 Kamiya Hiroaki 2
#5 Ujiie Masahiko 1
#6 Ikeya Hirofumi 1
#7 Sakamoto Tomonari 1
#8 Nakatani Norikazu 1
#9 Toyoma Takaya 1
#10 Arimizu Kaname 1

Latest patents

Publication Filing date Title
US2011023962A1 Solar cell element and solar cell module
WO2004079051A1 High electric field electrolysis cell
KR20060004911A Free radical solution water
KR20060007369A High electric field electrolysis cell
WO2004078654A2 Free radical solution water
US2006263441A1 Free radical solution water
WO02062711A1 Free atom aqueous solution producing apparatus, free-atom aqueous solution producing method, and free-atom aqueous solution
JP2002123629A Maintenance managing system using network
JPS58111083A Teaching aid clay
JPS58100881A Artificial clay